On 2010-10-20 at 07:08:49 [+0200], George Greene <gdotone@xxxxxxxxx> wrote: > I used /boot/system/bin/kernel_debugger to enter the KDL > The machine froze up. > > When it started I saw: > > User:User command requested kernel debugger. > > Welcome to kernel Debugging land... > Thread 2089 "Kernel_debugger" running on CPU 0 > kdebug> > > ... but like I said the computer just froze. Please note that there's a restriction as to which keyboards work in KDL. PS/2 ones should always work, but USB keyboards only work with UHCI controllers and only when attached to a root hub. CU, Ingo